/* -------------------- reset.css -------------------- */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            -webkit-tap-highlight-color: transparent;
        }
        
        html, body {
            width: 100%;
            height: 100%;
        }
        
        body {
           font-family: SourceHanSerifCN;
            line-height: 1.5;
        }
        
        /* 重置列表样式 */
        ul, ol {
            list-style: none;
        }
        
        /* 重置链接样式 */
        a {
            text-decoration: none;
            color: inherit;
        }
        
        /* 重置按钮样式 */
        button, input, textarea {
            font-family: inherit;
            background: none;
            border: none;
            outline: none;
        }
        
        /* 重置图片默认间隙 */
        img {
            max-width: 100%;
            vertical-align: middle;
            display: block;
        }
        
        /* -------------------- rem 适配核心脚本 (将在页面底部动态插入) -------------------- */
        /* 设计稿宽度: 375px (iPhone 6/7/8 标准) */
        /* 基准: 1rem = 100px (方便计算，设计稿中 100px = 1rem) */
        /* 例如: 设计稿上 32px 写为 0.32rem */
        
        /* 此处预留样式，rem基准由下方JS动态设置到html的font-size上 */
        
        /* -------------------- 页面示例样式 (全部使用rem单位) -------------------- */
        

       
        
        /* 标题 */
        .title {
            /* font-size: 0.26rem;
            font-weight: 600;
            color: #5a3e2b;
            border-left: 0.06rem solid #c17b4a;
            padding-left: 0.16rem;
            margin-bottom: 0.18rem; */
        }
        
        /* 正文 */
        .content {
            font-size: 0.18rem;
            line-height: 1.6;
            color: #3e3022;
            margin-bottom: 0.12rem;
        }
        
        /* 特排字体示例 */
        .hero {
            text-align: center;
            margin: 0.2rem 0 0.3rem;
        }
        
        .hero h1 {
            font-size: 0.48rem;
            font-weight: 600;
            letter-spacing: 0.02rem;
            color: #5a3e2b;
            margin-bottom: 0.08rem;
        }
        
        .hero p {
            font-size: 0.18rem;
            color: #8f735b;
        }
        
        /* 按钮 */
        .btn {
            display: inline-block;
            background: #c17b4a;
            color: white;
            font-size: 0.2rem;
            font-weight: 500;
            padding: 0.12rem 0.28rem;
            border-radius: 0.4rem;
            text-align: center;
            margin-top: 0.16rem;
            transition: 0.2s;
            cursor: pointer;
            border: none;
        }
        
        .btn:active {
            opacity: 0.8;
            transform: scale(0.98);
        }
        
        /* 列表项 */
        .list-item {
            display: flex;
            align-items: center;
            padding: 0.16rem 0;
            border-bottom: 0.01rem solid #eee6dc;
        }
        
        .list-icon {
            width: 0.48rem;
            height: 0.48rem;
            background: #f0e4d4;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 0.16rem;
            font-size: 0.24rem;
        }
        
        .list-text {
            flex: 1;
            font-size: 0.18rem;
            color: #2c2418;
        }
        
        /* 网格布局示例 */
        .grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 0.12rem;
            margin: 0.16rem 0;
        }
        
        .grid-item {
            background: #fefaf5;
            border-radius: 0.12rem;
            padding: 0.16rem 0.04rem;
            text-align: center;
            font-size: 0.16rem;
            color: #5a3e2b;
            border: 0.01rem solid #f0e2d2;
        }
        
        /* 间距工具 */
        .mt-2 {
            margin-top: 0.2rem;
        }
        
        .mb-1 {
            margin-bottom: 0.1rem;
        }
        
        /* 底部说明 */
        .footer {
            text-align: center;
            font-size: 0.14rem;
            color: #b29b82;
            margin-top: 0.3rem;
            padding: 0.16rem 0;
        }
        /* 全屏 Loading 样式 */
        .fullscreen-loading {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.6);
            z-index: 9999;
            display: none;
            justify-content: center;
            align-items: center;
            flex-direction: column;
            backdrop-filter: blur(4px);
        }
        .loading-box {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%,-50%);
        }
        .loading-spinner {
            width: 50px;
            height: 50px;
            border: 4px solid rgba(255, 255, 255, 0.6);
            border-top-color: white;
            border-radius: 50%;
            animation: spin 0.8s linear infinite;
        }
        
        @keyframes spin {
            to {
                transform: rotate(360deg);
            }
        }
        
        .loading-text {
            color: white;
            margin-top: 20px;
            font-size: 14px;
            letter-spacing: 2px;
        }